<template>
	<view>
		<!-- 搜索框 -->
		<view class="search-box">
			<my-search @myclick="gotoSearch"></my-search>
		</view>
		<!-- 轮播图区域 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src" mode=""></image>
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 分类导航区域 -->
		<view class="nav-list">
			<view @click="navClickHandler(item)" class="nav-item" v-for="(item,i) in navList" :key="i">
				<image :src="item.image_src" class="nav-img"></image>
			</view>			
		</view>
		<!-- 楼层区域 -->
		<view class="floor-list">
			<view class=floor-item v-for="(item,i) in floorList" :key="i">
				<!-- 楼层的标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层的图片区域 -->
				<view class="floor-img-box">
					<!-- 左侧大图片的盒子 -->
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
					</navigator>
					<!-- 右侧4个小图片的盒子 -->
					<view class="right-img-box">
						<navigator :url="item2.url" class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0">
							<image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
						</navigator>
					</view>
				</view>
				
			</view>
		</view>
	</view>
</template>

<script>
	import badgeMix from "@/mixins/tabbar-badge.js"
	export default {
		mixins:[badgeMix],
		data() {
			return {
				swiperList:[],
				navList:[],
				floorList:[]
			};
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},			
		methods:{				
		    async getSwiperList(){
				const{data:res}=await uni.$http.get('/api/public/v1/home/swiperdata')
				// console.log(res , "111");
					
				if(res.meta.status!=200){
				return	uni.$showMsg()
				}
				this.swiperList=res.message
				uni.$showMsg('数据请求成功！')
			},
			async getNavList(){
				const{data:res}=await uni.$http.get('/api/public/v1/home/catitems')
				// console.log(res , "222");
					
				if(res.meta.status!=200){
				return	uni.$showMsg()
				}
				this.navList=res.message
			},
			navClickHandler(item){
				//判断是哪个nav
				if(item.name==="分类"){
					uni.switchTab({
						url:'/pages/cate/cate'
					})
				}
			},
		 async getFloorList(){
				const{data:res}=await uni.$http.get('/api/public/v1/home/floordata');
				console.log(res , "333");
					
				if(res.meta.status!=200){
				return	uni.$showMsg()
				}
				//对数据进行处理
				res.message.forEach(floor=>{
					floor.product_list.forEach(prod=>{
						prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
					})
				})
				this.floorList=res.message
			},
			gotoSearch(){
				uni.navigateTo({
					url:"/subpkg/search/search"
				})
			}	
		},
		
		
			
	}
</script>

<style lang="scss">
	
swiper{
	height: 330rpx;
		
	.swiper-item,image{
		width: 100%;
		height: 100%;
	}
}
	
.nav-list{
	display: flex;
	justify-content: space-around;
	margin: 15px 0;
	.nav-img{
		width: 128rpx;
		height: 140rpx;
	}
}
.floor-title{
	// display: flex;
	width: 100%;
	height: 60rpx;
}
	
.right-img-box{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}
	
.floor-img-box{
	display: flex;
}
.search-box{
	position: sticky;
	top: 0;
	z-index: 999;
}
</style>
